Female buttocks are an important part of curvy beauty. According to the US "Health Day" website, a new study found that women who swing their hips more when walking are more likely to have orgasms and the quality of their sex lives is also better.

The study was led by Stewart, a sexologist at the University of the West of Scotland. The researchers selected 16 married women and first asked them to complete a sexual behavior questionnaire to understand their sexual satisfaction. The researchers then used cameras to record them as they walked. It was found that women whose hip curves were significantly twisted when walking had happier sex lives.

Sexologists say that the size of a woman's steps and the rotation of her pelvis when she walks are closely related to her orgasm. The size of the steps and the rotation range of the pelvis are limited by the flexibility of the pelvic muscles. The higher the flexibility, the greater the range of pelvic movement. The flexibility of the pelvic muscles determines a woman's level of involvement in sex and her cooperation with her partner.

In addition, women who like to twist their hips when walking are more confident in their bodies and can devote themselves to sex.